and then i started to go to a local gym to walk on a treadmill and it just -- being in the environment, it made me, you know, want to be more involved in the other aspects of my physical health. >> that's when you started getting into working out. is this book for mere mortals? we joke about it. we see you at "in the club." our results may very. you're pretty in shape. >> when they call me machine they're making fun of me. >> oh, they are? >> yes. the book is for the average person to -- person that's a little more advanced. there's two different programs in there. it's a six-week program. it has diet involved in it. a lot of times people get the training right and not implement the right diet and so they don't see the results they're actually looking for. >> a lot of people have notions about the rap lifestyle. not everyone immediately thinks this is the healthiest lifestyle. something you take on right away in the book. you write you might legitimately ask, who are you to preach fitness? aren't you the guy who dropped joints like high all the time? >> comfortable with that fitness an